DictionaryForumContacts

   Chinese English
Google | Forvo | +
N,N'-双2-疑基乙基-N-3'-十二烷氧基-2'-羟基丙基甲铵硫酸甲酯盐防静电剂
plast. N,N'-bis-2-hydroxyethyl-N-3'-dodecyloxy-2'-hydroxy propylmethyl ammonium methosulfate